DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 180

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 6 Bus Controller (BSC)
6.4
The internal functions of this LSI operate synchronously with the system clock (Iφ), the peripheral
module clock (Pφ), or the external bus clock (Bφ). Table 6.1 shows the synchronization clock and
their corresponding functions.
Table 6.1
Rev. 2.00 Jun. 28, 2007 Page 154 of 864
REJ09B0341-0200
Synchronization Clock
Iφ
Pφ
Bφ
Multi-Clock Function and Number of Access Cycles
Synchronization Clocks and Their Corresponding Functions
Function Name
MCU operating mode
Interrupt controller
Bus controller
CPU
DTC
DMAC
Internal memory
Clock pulse generator
Power down control
I/O ports
TPU
PPG
TMR
WDT
SCI
A/D
D/A
External bus interface